Does anyone know where I can purchase a Wideband O2 Sensor and how much this will set me back? I prefer one that is heated if possible. Larry Harris lharris at crl.com (770)682-8842 (voice) '86 Mustang LX 5.8 Coupe (169K) '82 BMW 635CSi Euro (131K) '76 BMW 2002 EFI Project, RUNNING! Meyers Tow'd Dune Buggy (1776cc) '83 Toyota Tercel SR-5 (214K)